Burdock is a vegetable you can buy in any Japanese supermarket. But you will have a difficult time finding it in the U.S. In America, it grows wild in some places, but it is considered a weed and not a food. The word “burdock” sounds a little bit like “bulldog”. Do not confuse them, as Americans will be surprised to hear that you eat bulldog. Do you like burdock? How do you prepare it?